42-405.Divorces; how obtained.Such Indians and their descendants may obtain divorces in the manner and for the causes provided in the statutes of this state, and not otherwise.SourceLaws 1913, c. 68, § 5, p. 202; R.S.1913, § 1611; C.S.1922, § 1560; C.S.1929, § 42-405; R.S.1943, § 42-405.